EP4064359A4 - Display apparatus using light-emitting device - Google Patents
Display apparatus using light-emitting deviceInfo
- Publication number
- EP4064359A4 EP4064359A4 EP19953642.6A EP19953642A EP4064359A4 EP 4064359 A4 EP4064359 A4 EP 4064359A4 EP 19953642 A EP19953642 A EP 19953642A EP 4064359 A4 EP4064359 A4 EP 4064359A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- emitting device
- display apparatus
- display
- emitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/70—OLEDs integrated with inorganic light-emitting elements, e.g. with inorganic electroluminescent elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190151505A KR20210063056A (en) | 2019-11-22 | 2019-11-22 | Display device using light emitting device and manufacturing method thereof |
PCT/KR2019/016906 WO2021100955A1 (en) | 2019-11-22 | 2019-12-03 | Display apparatus using light-emitting device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4064359A1 EP4064359A1 (en) | 2022-09-28 |
EP4064359A4 true EP4064359A4 (en) | 2024-01-24 |
Family
ID=75980528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19953642.6A Pending EP4064359A4 (en) | 2019-11-22 | 2019-12-03 | Display apparatus using light-emitting device |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220415977A1 (en) |
EP (1) | EP4064359A4 (en) |
KR (1) | KR20210063056A (en) |
WO (1) | WO2021100955A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113257851A (en) * | 2020-02-10 | 2021-08-13 | 群创光电股份有限公司 | Display device |
EP4325473A1 (en) | 2021-07-14 | 2024-02-21 | Samsung Electronics Co., Ltd. | Display device |
WO2023287069A1 (en) * | 2021-07-14 | 2023-01-19 | 삼성전자주식회사 | Display device |
KR20230013890A (en) * | 2021-07-20 | 2023-01-27 | 삼성전자주식회사 | Display appartus having display module and manufacturing method thereof |
CN113725247B (en) * | 2021-08-20 | 2023-11-21 | 上海天马微电子有限公司 | Display panel, manufacturing method thereof and display device |
KR20230060347A (en) * | 2021-10-27 | 2023-05-04 | 삼성전자주식회사 | Display appartus having display module and manufacturing method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120009830A (en) * | 2010-07-21 | 2012-02-02 | 엘지이노텍 주식회사 | Light-emitting element package |
KR20150079127A (en) * | 2013-12-31 | 2015-07-08 | 엘지디스플레이 주식회사 | Organic light emitting display device |
CN105070744A (en) * | 2015-07-06 | 2015-11-18 | 友达光电股份有限公司 | Pixel structure and manufacturing method thereof |
US20160064363A1 (en) * | 2014-08-26 | 2016-03-03 | X-Celeprint Limited | Micro assembled hybrid displays and lighting elements |
EP3544386A1 (en) * | 2016-11-17 | 2019-09-25 | LG Electronics Inc. -1- | Display apparatus using semiconductor light emitting device, and manufacturing method therefor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10381335B2 (en) * | 2014-10-31 | 2019-08-13 | ehux, Inc. | Hybrid display using inorganic micro light emitting diodes (uLEDs) and organic LEDs (OLEDs) |
CN108878493B (en) * | 2018-06-29 | 2020-11-27 | 上海中航光电子有限公司 | Display panel and display device |
-
2019
- 2019-11-22 KR KR1020190151505A patent/KR20210063056A/en active Search and Examination
- 2019-12-03 EP EP19953642.6A patent/EP4064359A4/en active Pending
- 2019-12-03 WO PCT/KR2019/016906 patent/WO2021100955A1/en unknown
- 2019-12-03 US US17/778,659 patent/US20220415977A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120009830A (en) * | 2010-07-21 | 2012-02-02 | 엘지이노텍 주식회사 | Light-emitting element package |
KR20150079127A (en) * | 2013-12-31 | 2015-07-08 | 엘지디스플레이 주식회사 | Organic light emitting display device |
US20160064363A1 (en) * | 2014-08-26 | 2016-03-03 | X-Celeprint Limited | Micro assembled hybrid displays and lighting elements |
CN105070744A (en) * | 2015-07-06 | 2015-11-18 | 友达光电股份有限公司 | Pixel structure and manufacturing method thereof |
EP3544386A1 (en) * | 2016-11-17 | 2019-09-25 | LG Electronics Inc. -1- | Display apparatus using semiconductor light emitting device, and manufacturing method therefor |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021100955A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2021100955A1 (en) | 2021-05-27 |
US20220415977A1 (en) | 2022-12-29 |
EP4064359A1 (en) | 2022-09-28 |
KR20210063056A (en) | 2021-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2589699B (en) | Display device | |
EP4064359A4 (en) | Display apparatus using light-emitting device | |
GB2592733B (en) | Display device | |
SG10201912723UA (en) | Display device | |
GB2591603B (en) | Display device | |
GB2588702B (en) | Display device | |
GB2590747B (en) | Display device | |
GB2612474B (en) | Display device | |
GB2594117B (en) | Display device | |
EP4064257A4 (en) | Display device | |
EP3879577A4 (en) | Display apparatus using semiconductor light-emitting device | |
GB2600660B (en) | Display device | |
SG10202007785QA (en) | Display device | |
GB202011115D0 (en) | Display device | |
SG10201911310UA (en) | Display device | |
EP3819941A4 (en) | Display apparatus using semiconductor light-emitting device | |
EP4004677C0 (en) | Display apparatus | |
EP4080573A4 (en) | Display apparatus using semiconductor light-emitting device | |
EP3764154C0 (en) | Display apparatus | |
EP4083707A4 (en) | Display device | |
GB202020411D0 (en) | Display device | |
EP4084079A4 (en) | Led display device | |
EP4047660A4 (en) | Display device | |
EP3958436C0 (en) | Display device | |
GB201915203D0 (en) | Display Device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220622 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: H01L0027320000 Ipc: G09F0009330000 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240102 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01L 33/62 20100101ALI20231219BHEP Ipc: H01L 25/16 20060101ALI20231219BHEP Ipc: H01L 25/075 20060101ALI20231219BHEP Ipc: G09F 9/33 20060101AFI20231219BHEP |